Αποτελέσματα Αναζήτησης
15 Μαΐ 2017 · Researchers have puzzled over these drops for some 400 years. They were named after Prince Rupert of Germany who gave five of the strange drops to England's Charles II.
10 Μαΐ 2017 · In this latest experiment, the researchers put the drop under a different set of tests and recalculated their previous estimates, discovering in the process that the secret to Prince Rupert's drop lies in more than just the toughness of its extraordinary skin.
19 Οκτ 2023 · Prince Rupert’s drops are strong bulbous globules made of molten glass with a very fragile tail. While the bulbous head can withstand bullets, the tail breaks under even the slightest force, causing the whole drop to shatter.
4 Αυγ 2023 · For glassmakers, a “Prince Rupert’s drop” is simple to make but strong enough to shatter a bullet. The way a drop of hot glass cools in water is the secret to its strength. The physics that...
3 Ιαν 2017 · It took about 20 tons of pressure to crush the drop. It must be harder than hardened steel to dent steel like that. And here is a video of a bullet breaking apart on impact with a Prince Rupert's Drop.
30 Δεκ 2016 · When the Prince Rupert's drop is made, molten glass is poured into extremely cold water, causing the outside of the drop to cool and solidify almost instantly, while the inside remains molten and cools more slowly.
3 Ιαν 2017 · Above is Destin’s follow-up to his first video, this time shooting a bullet at a Prince Rupert’s Drop and recording the results with a Phantom ultra high-speed camera. The footage is simply remarkable. Be sure to check out Smarter Every Day on YouTube for more!
